Enum squeal::Columns

pub enum Columns {
    Star,
    Selected(Vec<String>),
}

The Columns enum is used to specify which columns to select.

It is used in the Select struct.

Examples

Wildcard:

use squeal::*;
let result = Select::new(Columns::Star).sql();
assert_eq!(result, "SELECT *");

Specific columns:

use squeal::*;
let result = Select::new(Columns::Selected(vec!["a".to_string(), "b".to_string()])).sql();
assert_eq!(result, "SELECT a, b");

Variants

Star

Selected(Vec<String>)